1. Before order please double check the item's information and descriptions. 2. the package may not comewith CMOS battery , if you need , please contact the seller . 3. the price not include any Taxes and charges , any taxes are the buyer's responsibility. 4. Please use thermal paster on the CPU and video card chips when install motherboard . Use correct CPU and memory . make sure your laptop other parts works well .Package & Shipping : 1. item will be packed in anti-static bags, wrapped by bubble bag, in carton; 2. items will been ship out within 3 business day , all items with tracking number . 3. Standard Shipping , Usually 15-35 days to Worldwide 4. Expedited Shipping , via DHL /EMS . DHL : 3- 8 days , EMS : 7- 20 Days 5. 1 X motherboardReturn： 1. Please do not return any items without an authorization number or other instructions by us . Any packages that are send without ourInstructionwill be refused and no replacements will be issued. 2. All products are marked with warranty label. Any products returned without our warranty label will be rejected as not our itemsresponse：
we stick to Customer is NO.1principle ! If you are satisfied with our productor Service, a positive response with 5 star will be much more apprecite !! Ifany problems, please contact us before other action , we will try our bestto help you solve any issue !